Crowder, R. M. (2006). Electric drives and electromechanical systems. Elsevier.
Čikaški stil citiranja (17. izdanje)Crowder, Richard M. Electric Drives and Electromechanical Systems. Oxford: Elsevier, 2006.
MLA način citiranja (9. izdanje)Crowder, Richard M. Electric Drives and Electromechanical Systems. Elsevier, 2006.
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